Simple, Touch-Friendly carousel component for @reactjs #reactjs #react-component

Simple, Touch-Friendly carousel component for @reactjs #reactjs #react-component

  • The basic carousel sample.The Carousel component returns a callback function with the following arguments.
  • and must be passed down to the elements – – But the Carousel component also returns other arguments, like , , , , , – – For the component to work, for example, on mobile devices, set the value to true for touching.
  • Set the value for and place the argument in your jsx template – – When you stop moving your mouse triggers a function which calculates the position of the elements.
  • For example, you want to fetch data or trigger some function when you reach the end of the carousel.
  • The default value for is 0 – – must be passed to the component – – Use the arguments and from the callback.

react-awesome-carousel – Simple, Touch-Friendly carousel component for React.js
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Swift Modules With React Native

  • Visually compose APIs with easy-to-use tooling.
  • Install react-native-cli using $ npm install -g react-native-cli and create a React Native project using $ react-native init SwiftReactNative.
  • Open file ios/SwiftReactNative.xcodeproj in Xcode and start the project.
  • Swift looks more like JavaScript with fewer brackets and easier to write.
  • Once the Xcode file is added, it will offer us to create Objective-C with bridging header.

Read the full article, click here.


@GonzaloGarde: “Swift Modules With React Native – DZone Mobile – RT @jose_garde”


The author takes us through migrating a React Native project from Objective-C to Swift.


Swift Modules With React Native

React Gotchas – Angularity

#ReactJS also has its gotchas:

  • Please enable JavaScript to view the comments powered by Disqus.
  • If you’re using JSX (and most people are), the components you write must begin with an uppercase letter.
  • setState ({ name : ‘Joe’ }, function () { // called after state has been updated // and the component has been re-rendered });
  • The means using names like UserList and Menu and SubmitButton , and not using names like userList , menu , and submitButton .
  • They’ll also get called whenever props change – so if you absolutely want to respond only to state changes, use the callback approach.

Read the full article, click here.


@ReactiveConf: “#ReactJS also has its gotchas:”


Beware these few mistakes that can trip you up.


React Gotchas – Angularity

React Gotchas

#Reactjs Gotchas interesting read

  • If you’re using JSX (and most people are), the components you write must begin with an uppercase letter.
  • They’ll also get called whenever props change – so if you absolutely want to respond only to state changes, use the callback approach.
  • setState({name: ‘ Joe’ }, function () { // called after state has been updated // and the component has been re-rendered });
  • The means using names like UserList and Menu and SubmitButton , and not using names like userList , menu , and submitButton .
  • Another alternative is to use the componentWillUpdate or componentDidUpdate lifecycle hooks, which will be called immediately before and after rendering in response to your state change.

Read the full article, click here.


@devlife411: “#Reactjs Gotchas interesting read”


React Gotchas; Author: Dave Ceddia; Updated: 4 Jul 2016; Section: Client side scripting; Chapter: Web Development; Updated: 4 Jul 2016


React Gotchas